kmemleak: Renice the scanning thread to +10

This is a long-running thread but not high-priority. So it makes sense to renice it to +10. Signed-off-by: Catalin Marinas <[email protected]>
iegor · Jul 7, 2009 · bf2a76b · bf2a76b
1 parent faf80d6
commit bf2a76b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/mm/kmemleak.c b/mm/kmemleak.c
@@ -1039,6 +1039,7 @@ static int kmemleak_scan_thread(void *arg)
 	static int first_run = 1;
 
 	pr_info("Automatic memory scanning thread started\n");
+	set_user_nice(current, 10);
 
 	/*
 	 * Wait before the first scan to allow the system to fully initialize.